Guadalupe Arreola
NPI 1982074571 · Family Medicine Physician · Gonzales, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Guadalupe Arreola is a Family Medicine Physician provider in Gonzales, CA (NPI 1982074571).
Provider details
- NPI number
- 1982074571
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- A179258 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
50 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Automated Urinalysis Test81003 | 25 | $2 |
| X-Ray of Chest, 2 Views71046 | 14 | $27 |
| Imaging of Retina With Remote Review By Clinical Staff92227 | 11 | $20 |
Typical Medicare-allowed amounts for these services range $2–$27 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 345 | 116 |
| Metformin Hcl | 196 | 70 |
| Losartan/Hydrochlorothiazidebrand: Losartan-Hydrochlorothiazide | 150 | 50 |
| Levothyroxine Sodium | 138 | 45 |
| Alendronate Sodium | 137 | 38 |
| Empagliflozinbrand: Jardiance | 123 | 36 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$499 across 21 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 355 Abbott St Ste 100Salinas, CA 93901-4484Phone: (831) 751-7070
Registry dates
- Enumerated
- 2015-09-25
- Last updated
- 2025-01-14
- Certified
- 2025-01-14
Frequently asked questions
- What is Guadalupe Arreola's NPI number?
- Guadalupe Arreola's National Provider Identifier (NPI) is 1982074571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guadalupe Arreola's specialty?
- Guadalupe Arreola is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Guadalupe Arreola located?
- Guadalupe Arreola's practice location on file with NPPES is 850 5th St, Gonzales, CA 93926-9491.
- What is Guadalupe Arreola's phone number?
- The practice phone number listed in the NPPES registry for Guadalupe Arreola is (831) 675-3601.
- Does Guadalupe Arreola accept Medicare?
- Guadalupe Arreola is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Guadalupe Arreola's NPI active?
- Yes — Guadalupe Arreola's NPI (1982074571) is active in the NPPES registry as of the last update on 2025-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.